Definition at line 113 of file TPluginManager.h.

Public Member Functions
const char *	GetClass () const

Int_t	CheckPlugin () const
	Check if the plugin library for this handler exits. More...

Int_t	LoadPlugin ()
	Load the plugin library for this handler. More...

template<typename... T>
Long_t	ExecPluginImpl (const T &...params)

template<typename... T>
Long_t	ExecPlugin (int nargs, const T &...params)

void	Print (Option_t *opt="") const
	Print info about the plugin handler. More...

Public Member Functions inherited from TObject
	TObject ()

	TObject (const TObject &object)
	TObject copy ctor. More...

TObject &	operator= (const TObject &rhs)
	TObject assignment operator. More...

virtual	~TObject ()
	TObject destructor. More...

virtual void	AppendPad (Option_t *option="")
	Append graphics object to current pad. More...

virtual void	Browse (TBrowser *b)
	Browse object. May be overridden for another default action. More...

virtual const char *	ClassName () const
	Returns name of class to which the object belongs. More...

virtual void	Clear (Option_t *="")

virtual TObject *	Clone (const char *newname="") const
	Make a clone of an object using the Streamer facility. More...

virtual Int_t	Compare (const TObject *obj) const
	Compare abstract method. More...

virtual void	Copy (TObject &object) const
	Copy this to obj. More...

virtual void	Delete (Option_t *option="")
	Delete this object. More...

virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
	Computes distance from point (px,py) to the object. More...

virtual void	Draw (Option_t *option="")
	Default Draw method for all objects. More...

virtual void	DrawClass () const
	Draw class inheritance tree of the class to which this object belongs. More...

virtual TObject *	DrawClone (Option_t *option="") const
	Draw a clone of this object in the current pad. More...

virtual void	Dump () const
	Dump contents of object on stdout. More...

virtual void	Execute (const char method, const char params, Int_t *error=0)
	Execute method on this object with the given parameter string, e.g. More...

virtual void	Execute (TMethod method, TObjArray params, Int_t *error=0)
	Execute method on this object with parameters stored in the TObjArray. More...

virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)
	Execute action corresponding to an event at (px,py). More...

virtual TObject *	FindObject (const char *name) const
	Must be redefined in derived classes. More...

virtual TObject *	FindObject (const TObject *obj) const
	Must be redefined in derived classes. More...

virtual Option_t *	GetDrawOption () const
	Get option used by the graphics system to draw this object. More...

virtual UInt_t	GetUniqueID () const
	Return the unique object id. More...

virtual const char *	GetName () const
	Returns name of object. More...

virtual const char *	GetIconName () const
	Returns mime type name of object. More...

virtual Option_t *	GetOption () const

virtual char *	GetObjectInfo (Int_t px, Int_t py) const
	Returns string containing info about the object at position (px,py). More...

virtual const char *	GetTitle () const
	Returns title of object. More...

virtual Bool_t	HandleTimer (TTimer *timer)
	Execute action in response of a timer timing out. More...

virtual ULong_t	Hash () const
	Return hash value for this object. More...

virtual Bool_t	InheritsFrom (const char *classname) const
	Returns kTRUE if object inherits from class "classname". More...

virtual Bool_t	InheritsFrom (const TClass *cl) const
	Returns kTRUE if object inherits from TClass cl. More...

virtual void	Inspect () const
	Dump contents of this object in a graphics canvas. More...

virtual Bool_t	IsFolder () const
	Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...

virtual Bool_t	IsEqual (const TObject *obj) const
	Default equal comparison (objects are equal if they have the same address in memory). More...

virtual Bool_t	IsSortable () const

Bool_t	IsOnHeap () const

Bool_t	IsZombie () const

virtual Bool_t	Notify ()
	This method must be overridden to handle object notification. More...

virtual void	ls (Option_t *option="") const
	The ls function lists the contents of a class on stdout. More...

virtual void	Paint (Option_t *option="")
	This method must be overridden if a class wants to paint itself. More...

virtual void	Pop ()
	Pop on object drawn in a pad to the top of the display list. More...

virtual Int_t	Read (const char *name)
	Read contents of object with specified name from the current directory. More...

virtual void	RecursiveRemove (TObject *obj)
	Recursively remove this object from a list. More...

virtual void	SaveAs (const char filename="", Option_t option="") const
	Save this object in the file specified by filename. More...

virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
	Save a primitive as a C++ statement(s) on output stream "out". More...

virtual void	SetDrawOption (Option_t *option="")
	Set drawing option for object. More...

virtual void	SetUniqueID (UInt_t uid)
	Set the unique object id. More...

virtual void	UseCurrentStyle ()
	Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More...

virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
	Write this object to the current directory. More...

virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
	Write this object to the current directory. More...

void *	operator new (size_t sz)

void *	operator new[] (size_t sz)

void *	operator new (size_t sz, void *vp)

void *	operator new[] (size_t sz, void *vp)

void	operator delete (void *ptr)
	Operator delete. More...

void	operator delete[] (void *ptr)
	Operator delete []. More...

void	SetBit (UInt_t f, Bool_t set)
	Set or unset the user status bits as specified in f. More...

void	SetBit (UInt_t f)

void	ResetBit (UInt_t f)

Bool_t	TestBit (UInt_t f) const

Int_t	TestBits (UInt_t f) const

void	InvertBit (UInt_t f)

virtual void	Info (const char method, const char msgfmt,...) const
	Issue info message. More...

virtual void	Warning (const char method, const char msgfmt,...) const
	Issue warning message. More...

virtual void	Error (const char method, const char msgfmt,...) const
	Issue error message. More...

virtual void	SysError (const char method, const char msgfmt,...) const
	Issue system error message. More...

virtual void	Fatal (const char method, const char msgfmt,...) const
	Issue fatal error message. More...

void	AbstractMethod (const char *method) const
	Use this method to implement an "abstract" method that you don't want to leave purely abstract. More...

void	MayNotUse (const char *method) const
	Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More...

void	Obsolete (const char method, const char asOfVers, const char *removedFromVers) const
	Use this method to declare a method obsolete. More...

Private Types
using	AtomicInt_t = std::atomic< Int_t >

Private Member Functions
	TPluginHandler ()

	TPluginHandler (const char base, const char regexp, const char className, const char pluginName, const char ctor, const char origin)

	TPluginHandler (const TPluginHandler &)

TPluginHandler &	operator= (const TPluginHandler &)

	~TPluginHandler ()
	Cleanup plugin handler object. More...

const char *	GetBase () const

const char *	GetRegexp () const

const char *	GetPlugin () const

const char *	GetCtor () const

const char *	GetOrigin () const

Bool_t	CanHandle (const char base, const char uri)
	Check if regular expression appears in the URI, if so return kTRUE. More...

void	SetupCallEnv ()
	Setup ctor or static method call environment. More...

Bool_t	CheckForExecPlugin (Int_t nargs)
	Check that we can properly run ExecPlugin. More...

Private Attributes
TString	fBase

TString	fRegexp

TString	fClass

TString	fPlugin

TString	fCtor

TString	fOrigin

TMethodCall *	fCallEnv

TFunction *	fMethod
	ctor method call environment More...

AtomicInt_t	fCanCall
	ctor method or global function More...

Bool_t	fIsMacro
	if 1 fCallEnv is ok, -1 fCallEnv is not ok, 0 fCallEnv not setup yet. More...

Bool_t	fIsGlobal

Friends
class	TPluginManager

Additional Inherited Members
Public Types inherited from TObject
enum	EStatusBits { kCanDelete = BIT(0), kMustCleanup = BIT(3), kObjInCanvas = BIT(3), kIsReferenced = BIT(4), kHasUUID = BIT(5), kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13) }

enum	{ kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kBitMask = 0x00ffffff }

enum	{ kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }

Static Public Member Functions inherited from TObject
static Long_t	GetDtorOnly ()
	Return destructor only flag. More...

static void	SetDtorOnly (void *obj)
	Set destructor only flag. More...

static Bool_t	GetObjectStat ()
	Get status of object stat flag. More...

static void	SetObjectStat (Bool_t stat)
	Turn on/off tracking of objects in the TObjectTable. More...

Protected Member Functions inherited from TObject
void	MakeZombie ()

virtual void	DoError (int level, const char location, const char fmt, va_list va) const
	Interface to ErrorHandler (protected). More...

#include <TPluginManager.h>

Inheritance diagram for TPluginHandler:

Collaboration diagram for TPluginHandler:

Member Typedef Documentation

using TPluginHandler::AtomicInt_t = std::atomic<Int_t>

private

Definition at line 118 of file TPluginManager.h.

Constructor & Destructor Documentation

TPluginHandler::TPluginHandler ( )

inlineprivate

Definition at line 132 of file TPluginManager.h.

TPluginHandler::TPluginHandler	(	const char *	base,
		const char *	regexp,
		const char *	className,
		const char *	pluginName,
		const char *	ctor,
		const char *	origin
	)

private

TPluginHandler::TPluginHandler ( const TPluginHandler & )

private

TPluginHandler::~TPluginHandler ( )

private

Cleanup plugin handler object.

Definition at line 153 of file TPluginManager.cxx.

Member Function Documentation

Bool_t TPluginHandler::CanHandle	(	const char *	base,
		const char *	uri
	)

private

Check if regular expression appears in the URI, if so return kTRUE.

If URI = 0 always return kTRUE.

Definition at line 162 of file TPluginManager.cxx.

Referenced by TPluginManager::FindHandler().

Bool_t TPluginHandler::CheckForExecPlugin ( Int_t nargs )

private

Check that we can properly run ExecPlugin.

Definition at line 272 of file TPluginManager.cxx.

Referenced by ExecPluginImpl().

Int_t TPluginHandler::CheckPlugin ( ) const

Check if the plugin library for this handler exits.

Returns 0 when it exists and -1 in case the plugin does not exist.

Definition at line 244 of file TPluginManager.cxx.

Referenced by Print(), and TPluginManager::Print().

template<typename... T>

Long_t TPluginHandler::ExecPlugin	(	int	nargs,
		const T &...	params
	)

inline

Definition at line 177 of file TPluginManager.h.

Referenced by TFile::AsyncOpen(), TSocket::Authenticate(), TGeoPainter::CheckEdit(), ClassImp(), TMinuit::Contour(), TVirtualProofPlayer::Create(), TRootCanvas::CreateCanvas(), ROOT::Math::Factory::CreateDistSampler(), ROOT::Math::IntegratorMultiDim::CreateIntegrator(), ROOT::Math::IntegratorOneDim::CreateIntegrator(), ROOT::Math::Factory::CreateMinimizer(), TXProofServ::CreateServer(), TProofServ::CreateServer(), TView::CreateView(), TFile::DrawMap(), TVirtualStreamerInfo::Factory(), TVirtualFFT::FFT(), TSystem::FindHelper(), TMultiGraph::FitPanel(), TGraph2D::FitPanel(), TGraph::FitPanel(), TH1::FitPanel(), TVirtualFitter::Fitter(), TVirtualGeoPainter::GeoPainter(), getDSMgr(), TGeoManager::GetGeomPainter(), TH1::GetPainter(), TProof::HandleInputMessage(), TProofLite::InitDataSetManager(), TVirtualDragManager::Instance(), TVirtualPadEditor::LoadEditor(), TGApplication::LoadGraphicsLibs(), TApplication::LoadGraphicsLibs(), TProof::LogViewer(), TMinuit::mnplot(), TFileStager::Open(), TArchiveFile::Open(), TApplication::Open(), TFile::Open(), TProof::Open(), TVirtualPadPainter::PadPainter(), TPad::Print(), TProofSuperMaster::Process(), TProofLite::Process(), TRootCanvas::ProcessMessage(), TAuthenticate::PromptPasswd(), TASImage::ReadImage(), ROOT::Math::RootFinder::SetMethod(), TChain::SetProof(), TProofServ::SetupCommon(), TVirtualFFT::SineCosine(), TAttImage::StartPaletteEditor(), TTreePlayer::StartViewer(), TDSet::StartViewer(), TAFS::TAFS(), TGuiBuilder::TGuiBuilder(), TPerfStats::TPerfStats(), TProofMonSenderML::TProofMonSenderML(), and TProofMonSenderSQL::TProofMonSenderSQL().

template<typename... T>

Long_t TPluginHandler::ExecPluginImpl ( const T &... params )

inline

Definition at line 159 of file TPluginManager.h.

Referenced by ExecPlugin().

const char* TPluginHandler::GetBase ( ) const

inlineprivate

Definition at line 143 of file TPluginManager.h.

const char* TPluginHandler::GetClass ( ) const

inline

Definition at line 155 of file TPluginManager.h.

Referenced by TFile::AsyncOpen(), ClassImp(), TPluginManager::FindHandler(), TDSetElement::Lookup(), and TFile::Open().

const char* TPluginHandler::GetCtor ( ) const

inlineprivate

Definition at line 146 of file TPluginManager.h.

const char* TPluginHandler::GetOrigin ( ) const

inlineprivate

Definition at line 147 of file TPluginManager.h.

const char* TPluginHandler::GetPlugin ( ) const

inlineprivate

Definition at line 145 of file TPluginManager.h.

const char* TPluginHandler::GetRegexp ( ) const

inlineprivate

Definition at line 144 of file TPluginManager.h.

Int_t TPluginHandler::LoadPlugin ( )

Load the plugin library for this handler.

Returns 0 on successful loading and -1 in case the library does not exist or in case of error.

Definition at line 257 of file TPluginManager.cxx.

Referenced by TFile::AsyncOpen(), TSocket::Authenticate(), TGeoPainter::CheckEdit(), ClassImp(), TMinuit::Contour(), TVirtualProofPlayer::Create(), TRootCanvas::CreateCanvas(), ROOT::Math::Factory::CreateDistSampler(), ROOT::Math::IntegratorMultiDim::CreateIntegrator(), ROOT::Math::IntegratorOneDim::CreateIntegrator(), ROOT::Math::Factory::CreateMinimizer(), TXProofServ::CreateServer(), TProofServ::CreateServer(), TView::CreateView(), TFile::DrawMap(), TVirtualStreamerInfo::Factory(), TVirtualFFT::FFT(), TSystem::FindHelper(), TMultiGraph::FitPanel(), TGraph2D::FitPanel(), TGraph::FitPanel(), TH1::FitPanel(), TVirtualFitter::Fitter(), TVirtualGeoPainter::GeoPainter(), getDSMgr(), TGeoManager::GetGeomPainter(), TH1::GetPainter(), TProofLite::InitDataSetManager(), TApplication::InitializeGraphics(), TVirtualDragManager::Instance(), TVirtualPadEditor::LoadEditor(), TGApplication::LoadGraphicsLibs(), TApplication::LoadGraphicsLibs(), TProof::LogViewer(), TDSetElement::Lookup(), TMinuit::mnplot(), TFileStager::Open(), TArchiveFile::Open(), TApplication::Open(), TFile::Open(), TProof::Open(), TVirtualPadPainter::PadPainter(), TPad::Print(), TRootCanvas::ProcessMessage(), TAuthenticate::PromptPasswd(), TASImage::ReadImage(), ROOT::Math::RootFinder::SetMethod(), TChain::SetProof(), TProofServ::SetupCommon(), TProofLite::SetupWorkers(), TVirtualFFT::SineCosine(), TAttImage::StartPaletteEditor(), TProof::StartSlaves(), TTreePlayer::StartViewer(), TDSet::StartViewer(), TAFS::TAFS(), TGuiBuilder::TGuiBuilder(), TPerfStats::TPerfStats(), TProofMonSenderML::TProofMonSenderML(), and TProofMonSenderSQL::TProofMonSenderSQL().

TPluginHandler& TPluginHandler::operator= ( const TPluginHandler & )

private

void TPluginHandler::Print ( Option_t * opt = "" ) const

virtual

Print info about the plugin handler.

If option is "a" print also the ctor's that will be used.

Reimplemented from TObject.

Definition at line 306 of file TPluginManager.cxx.

Referenced by TPluginManager::Print().

void TPluginHandler::SetupCallEnv ( )

private

Setup ctor or static method call environment.

Definition at line 185 of file TPluginManager.cxx.

Referenced by CheckForExecPlugin().

Friends And Related Function Documentation

friend class TPluginManager

friend

Definition at line 115 of file TPluginManager.h.

Member Data Documentation

TString TPluginHandler::fBase

private

Definition at line 120 of file TPluginManager.h.

Referenced by CanHandle(), GetBase(), Print(), TPluginManager::RemoveHandler(), TPluginManager::WritePluginMacros(), and TPluginManager::WritePluginRecords().

TMethodCall* TPluginHandler::fCallEnv

private

Definition at line 126 of file TPluginManager.h.

Referenced by SetupCallEnv(), and ~TPluginHandler().

AtomicInt_t TPluginHandler::fCanCall

private

ctor method or global function

Definition at line 128 of file TPluginManager.h.

Referenced by CheckForExecPlugin(), and SetupCallEnv().

TString TPluginHandler::fClass

private

Definition at line 122 of file TPluginManager.h.

Referenced by CheckForExecPlugin(), CheckPlugin(), GetClass(), LoadPlugin(), Print(), SetupCallEnv(), TPluginManager::WritePluginMacros(), and TPluginManager::WritePluginRecords().

TString TPluginHandler::fCtor

private

Definition at line 124 of file TPluginManager.h.

Referenced by CheckForExecPlugin(), GetCtor(), Print(), SetupCallEnv(), TPluginManager::WritePluginMacros(), and TPluginManager::WritePluginRecords().

Bool_t TPluginHandler::fIsGlobal

private

Definition at line 130 of file TPluginManager.h.

Referenced by SetupCallEnv().

Bool_t TPluginHandler::fIsMacro

private

if 1 fCallEnv is ok, -1 fCallEnv is not ok, 0 fCallEnv not setup yet.

Definition at line 129 of file TPluginManager.h.

Referenced by CheckPlugin(), and LoadPlugin().

TFunction* TPluginHandler::fMethod

private

ctor method call environment

Definition at line 127 of file TPluginManager.h.

Referenced by CheckForExecPlugin(), and SetupCallEnv().

TString TPluginHandler::fOrigin

private

Definition at line 125 of file TPluginManager.h.

Referenced by GetOrigin(), and Print().

TString TPluginHandler::fPlugin

private

Definition at line 123 of file TPluginManager.h.

Referenced by CheckPlugin(), GetPlugin(), LoadPlugin(), Print(), SetupCallEnv(), TPluginManager::WritePluginMacros(), and TPluginManager::WritePluginRecords().

TString TPluginHandler::fRegexp

private

Definition at line 121 of file TPluginManager.h.

Referenced by CanHandle(), GetRegexp(), Print(), TPluginManager::RemoveHandler(), TPluginManager::WritePluginMacros(), and TPluginManager::WritePluginRecords().

The documentation for this class was generated from the following files:

core/base/inc/TPluginManager.h
core/base/src/TPluginManager.cxx

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Friends

Additional Inherited Members

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation